<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f676cb13888_-_4-celery-ice-xl-85925523.jpg>
<http://www.delish.com/kitchen-tools/kitchen-secrets/how-to/g1507/cool-flavored-ice-cubes/>